Eya Carmela Valin Dalangin, Niles North High School, Swift Aquatics

It seems like you're mentioning someone named Eya Carmela Valin Dalangin in connection with Niles North High School and Swift Aquatics. If you're looking for specific information about her, such as achievements in swimming or academic performance, I wouldn't have that in my database as it's based on information available up to October 2023 and doesn’t include personal data about individuals unless they are widely recognized public figures. If you have a specific question or need relevant information about Niles North High School or Swift Aquatics, feel free to ask!